Shares of Tata Consultancy Services was trading in the negative zone today. On Friday the company's market valuation surged past the Rs 7 lakh crore mark, making it the first company to achieve this milestone. Buoyed by a rally in its share price, the market valuation of TCS jumped to Rs 7,03,309 crore in intra-day session on the BSE. However, the company's shares closed 0.36 percent down at 3,591.95 a piece.

The rupee, meanwhile, strengthened by 39 paise to 67.39 against the dollar at the interbank forex market today on fresh selling of the greenback by exporters and banks.